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公开(公告)号：US11618351B2
公开(公告)日：2023-04-04
申请号：US17219153
申请日：2021-03-31
申请人： HYUNDAI MOTOR COMPANY , KIA MOTORS CORPORATION , Daechang Seat Co., LTD-Dongtan , HYUNDAI TRANSYS INC.
发明人： Mu Young Kim , Hyeok Seung Lee , Ho Suk Jung , Sang Do Park , Chan Ho Jung , Jun Young Yun , Kyeong Ju Kim , Jun Sik Hwang , Won Young Lee , Tae Ju Jeong , Myeong Su Lee
摘要： A device for tilting a seat cushion of a fold and dive seat includes: a pair of seat cushion side frames spaced apart from each other; seat back side frames connected to the pair of seat cushion side frames; a seat cushion main-frame connected to the seat back side frames; guide brackets, one of which disposed on a first side of a front portion of the seat cushion main-frame and another of which disposed on a second side of the front portion of the seat cushion main-frame, wherein each of the guide brackets has a longitudinal through-hole; a tilting support bar, both ends of which extend through the through-holes, respectively; tilting support links, each of which connected between the tilting support bar and each seat cushion side frame; a mounting bracket disposed on the front portion; and a tilting drive device disposed between the mounting bracket and the tilting support bar.
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公开(公告)号：US10773610B2
公开(公告)日：2020-09-15
申请号：US16211747
申请日：2018-12-06
发明人： Seung Hyun Kim , Seong Mun Yun , Hyun Kyu Moon , Ju Yeol Kong , Seon Chae Na , Hyung Jin Park , So Young Yoo , Sung Hak Hong , Chan Ho Jung , Mu Young Kim
摘要： A device for swiveling and tilting a vehicle seat is provided. The device performs a swiveling operation to enable the vehicle seat to be rotated in a desired direction using a motor driving force and a gear/screw operating mechanism associated with the motor driving force. The device also performs a tilting operation to enable the vehicle seat to be tilted backwards by a desired angle using the motor driving force and a lead screw/link operating mechanism associated with the motor driving force.
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公开(公告)号：US20200101868A1
公开(公告)日：2020-04-02
申请号：US16211747
申请日：2018-12-06
发明人： Seung Hyun Kim , Seong Mun Yun , Hyun Kyu Moon , Ju Yeol Kong , Seon Chae Na , Hyung Jin Park , So Young Yoo , Sung Hak Hong , Chan Ho Jung , Mu Young Kim
摘要： A device for swiveling and tilting a vehicle seat is provided. The device performs a swiveling operation to enable the vehicle seat to be rotated in a desired direction using a motor driving force and a gear/screw operating mechanism associated with the motor driving force. The device also performs a tilting operation to enable the vehicle seat to be tilted backwards by a desired angle using the motor driving force and a lead screw/link operating mechanism associated with the motor driving force.
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公开(公告)号：US11427112B2
公开(公告)日：2022-08-30
申请号：US17169801
申请日：2021-02-08
发明人： Mu Young Kim , Sang Do Park , Jun Young Yun , Jun Hwan Lee , Chan Ho Jung , Ho Suk Jung
摘要： A moving and locking device for a vehicle seat includes: a lower frame mounted on a bottom surface of a seat cushion; a plurality of wheels disposed underneath the lower frame in such a manner that the plurality of wheels roll on a floor panel; and a vacuum adsorption device disposed inside the lower frame and configured to be adsorbed on the floor panel by vacuum force. The vehicle seat is configured to be moved to the desired position through the rolling motion of the plurality of wheels, and configured to be locked at the desired position through vacuum adsorption of the vacuum adsorption device on the floor panel.
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公开(公告)号：US10857908B2
公开(公告)日：2020-12-08
申请号：US16379612
申请日：2019-04-09
发明人： Sang Uk Yu , Seong Mun Yun , Hyun Kyu Moon , Seon Chae Na , Mu Young Kim , Hyung Jin Park , Byung Yong Choi , Chan Ho Jung , Ju Yeol Kong
摘要： A side extension device for a seat of a vehicle, may include a seat cushion frame for forming a framework, a cushion pad provided with a bolster formed on each of opposite sides thereof, and a seat cover for covering a surface of the cushion pad, wherein a plurality of slits is formed in the bolster of the cushion pad, and divided bolster parts are formed between the slits, wherein the divided bolster parts are successively inclined outward by contact pressure of side parts of hips of an occupant, so that the bolster spreads outward.
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公开(公告)号：US20200062148A1
公开(公告)日：2020-02-27
申请号：US16210167
申请日：2018-12-05
发明人： Seong Mun Yun , Hyun Kyu Moon , Ju Yeol Kong , Seon Chae Na , Hyung Jin Park , Seung Hyun Kim , So Young Yoo , Sung Hak Hong , Chan Ho Jung , Mu Young Kim
摘要： A device for tilting and swiveling a seat of a vehicle is provided. The device performs a tilting operation for relaxation by cooperation of a seat back and a seat cushion as well as a swiveling operation for rotating the seat in an indoor direction for conversion between passengers or rotating the seat in an outdoor direction for getting on and off vehicle assistance.
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公开(公告)号：US20220089065A1
公开(公告)日：2022-03-24
申请号：US17219153
申请日：2021-03-31
申请人： HYUNDAI MOTOR COMPANY , KIA MOTORS CORPORATION , Daechang Seat Co., LTD-Dongtan , HYUNDAI TRANSYS INC.
发明人： Mu Young Kim , Hyeok Seung Lee , Ho Suk Jung , Sang Do Park , Chan Ho Jung , Jun Young Yun , Kyeong Ju Kim , Jun Sik Hwang , Won Young Lee , Tae Ju Jeong , Myeong Su Lee
摘要： A device for tilting a seat cushion of a fold and dive seat includes: a pair of seat cushion side frames spaced apart from each other; seat back side frames connected to the pair of seat cushion side frames; a seat cushion main-frame connected to the seat back side frames; guide brackets, one of which disposed on a first side of a front portion of the seat cushion main-frame and another of which disposed on a second side of the front portion of the seat cushion main-frame, wherein each of the guide brackets has a longitudinal through-hole; a tilting support bar, both ends of which extend through the through-holes, respectively; tilting support links, each of which connected between the tilting support bar and each seat cushion side frame; a mounting bracket disposed on the front portion; and a tilting drive device disposed between the mounting bracket and the tilting support bar.
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公开(公告)号：US11279260B2
公开(公告)日：2022-03-22
申请号：US16890306
申请日：2020-06-02
发明人： Mu Young Kim , Sang Do Park , Jun Young Yun , Chan Ho Jung , Ho Suk Jung
摘要： A seat cushion tilting apparatus may include a fold-and-dive seat for vehicles in which tilting of a seat cushion is independently adjusted regardless of the position of a seat back, and thus, a passenger may realize a desired relaxation posture, where both reclining of the seat back of the fold-and-dive seat and tilting of the seat cushion, in which the front end portion of the seat cushion is raised or lowered regardless of the reclining position of the seat back, are enabled, and thus, body pressure may be easily distributed to the passenger's hips and thighs and fatigue to the passenger's lower body may be reduced.
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公开(公告)号：US10793029B2
公开(公告)日：2020-10-06
申请号：US16439255
申请日：2019-06-12
发明人： Chan Ho Jung , Gil Ju Kim , Seong Mun Yun , Seon Chae Na , Ju Yeol Kong , Mu Young Kim , Hyung Jin Park , Sang Uk Yu , Hyun Kyu Moon
摘要： The present disclosure provides a multi-joint seat back for a vehicle, which may include a plurality of partitioned seat back components provided to have a structure in which a seat pad is inserted into a front portion of a skeletal frame and configured to be hinged to one another in a manner of rotating angularly in a forward or backward direction; elastic wires, each of which is connected between two partitioned seat back components selected from the plurality of partitioned seat back components; pulling wires bound to predetermined positions of the elastic wires respectively; and a drive unit connected to the pulling wires such that it winds the pulling wires to pull the elastic wires or otherwise releases the pulling wires to restore the elastic wires.
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公开(公告)号：US11535128B2
公开(公告)日：2022-12-27
申请号：US17148155
申请日：2021-01-13
发明人： Mu Young Kim , Sang Do Park , Gil Ju Kim , Jung Sang You , Ho Suk Jung , Min Seok Kim , Seung Young Lee , Jun Young Yun , Seung Hyun Kim , Han Su Yoo , Chan Ho Jung , Han Kyeol Cho
摘要： A vehicle seat support assembly includes: a front link; and a front link bracket coupled to an upper rail of a vehicle seat and including a sagging support portion configured to inhibit sagging of the front link toward the upper rail. In particular, the front link is pivotally coupled to the front link.
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